baber/WOPTO huggingface dataset:
Patent RU-2724668-C1 (RU)
Title: Дезинтегратор
Inventor: SEMIKOPENKO IGOR ALEKSANDROVICH
IPC: B02C13/22
Filed: 2019-11-19
Granted: 2020-06-25
Abstract: Изобретение относится к устройствам для измельчения различных материалов и может быть использовано при производстве строительных материалов, а также в других отраслях промышленности. Дезинтегратор содержит цилиндрический корпус 1 с осевым 2 загрузочным и тангенциальным 3 разгрузочным устройствами. В корпусе 1 размещены с возможностью встречного вращения диски 4 и 5 с рядами ударных элементов 6 и 7, каждый из которых расположен между рядами ударных элементов противолежащего диска. К средней части внутреннего ряда ударных элементов 6 верхнего диска 4 жестко прикреплено горизонтальное перфорированное кольцо 8, через отверстие в центре которого с технологическим зазором проходит вертикальный вал 9, закрепленный на нижнем горизонтальном диске 5. К верхнему торцу вертикального вала 9 жестко прикреплена крестовина 10 с разбрасывающими лопатками 11, между ними и горизонтальным перфорированным кольцом 8 имеется технологический зазор. К нижней поверхности горизонтального перфорированного кольца 8 за внешним диаметром концентрически расположенных отверстий 12 жестко прикреплен ограничитель 13, включающий вертикальный цилиндр 14 и верхнее коническое кольцо 15. К нижней части вертикального вала 9 параллельно верхнему коническому кольцу 15 жестко прикреплено нижнее коническое кольцо 16, имеющее соответственно нижнюю и верхнюю рабочие ребристые поверхности, минимальный зазор между которыми не превышает 0,5D, где D- максимальный размер частиц измельчаемого материала. Внутренние торцы разбрасывающих лопаток 11 расположены на радиусе вертикального цилиндра 14, а их внешние торцы выполнены с технологическим зазором до внутреннего ряда ударных элементов 6. Угол наклона образующих верхнего 15 и нижнего 16 конических колец больше угла естественного откоса материала. Сквозные отверстия 12 горизонтального перфорированного кольца 8 выполнены в форме усеченного конуса с большим основанием внизу и максимальным диаметром меньшего основания 0,5D. Дезинтегратор обеспечивает повышение эффективности процесса измельчения и производительности по готовому продукту. 5 ил.
Patent RU-2740125-C1 (RU)
Inventor: Andrew david alexander
IPC: G01L9/00
Filed: 2018-04-03
Granted: 2021-01-11
Abstract: FIELD: measurement. 
     SUBSTANCE: present invention relates to measurement of process parameter of industrial process. More specifically, this invention relates to measurement of pressure of process fluid used in such industrial process. Disclosed pressure sensor assembly for measuring process fluid pressure in a high-temperature environment comprises: an elongated sensor housing configured to withstand the effect of process fluid and having a cavity formed therein, a pressure sensor located in the elongated housing cavity, wherein the pressure sensor has at least one diaphragm configured to deflect in response to the applied pressure, and further comprising an electrical component having an electrical property varying as a function of deflecting at least one diaphragm to indicate the applied pressure and the flexible membrane in contact with at least one diaphragm, wherein the flexible membrane seals at least part of the cavity of the sensor housing from the process fluid medium and bends in response to the applied pressure, thereby causing deflection of at least one diaphragm. 
     EFFECT: technical result consists in providing sealing of at least part of cavity of sensor housing from process fluid medium and bending in response to pressure applied by process fluid to deflect at least one diaphragm. 
     22 cl, 6 dwg
Patent RU-2753356-C1 (RU)
Title: Induction thermal desorption unit for thermal decontamination of industrial petroleum-containing waste
Inventor: Shchukin Pavel Vladimirovich
IPC: B09C1/06
Filed: 2020-03-10
Granted: 2021-08-13
Abstract: FIELD: petroleum processing. 
     SUBSTANCE: invention relates to apparatuses for processing and utilisation of petroleum sludge and soil contaminated with petroleum or petroleum products. The unit contains a raw material supply unit the outlet whereof is connected to the inlet of the thermal treatment module by a screw and/or a pipeline with a pump, wherein both supply lines to the thermal treatment unit are equipped with a heating system for the transported material, the outlet of the thermal treatment module for solid products is connected to a processed material unloading unit, and for gaseous products - to a gas purification unit the outputs whereof are connected to a condensation and separation unit and to a uncondensed gas purification unit, the outputs of the condensation and separation unit are connected via a cooling system unit to storage tanks. The raw material supply unit comprises a hopper wherein at least two mixers and a working platform with a ladder are located. A raw material level sensor is additionally installed on the upper part of the hopper of the raw material supply unit. The unloading unit comprises an unloading hopper, an unloading screw, a controlled solid phase hopper on the upper part whereof a processed material level sensor is installed, and installed in the hopper are a stirrer configured to control said level sensor, a rotary valve installed between the thermally treated material unloading unit and the unloading screw configured to adjust the level of the material. The heat treatment module is made in form of a set of sectional thermal treatment chambers made of wear-resistant steel with a non-contact annular local induction heating system and comprises a jacket filled with a heat carrier and a mixing screw ensuring movement of the material to the thermally treated material unloading point, wherein the scrapers of the screw contain a setting mechanism allowing to minimise the gap between the wall of the thermal treatment module and the scraper, and the blades and scrapers of the screw mixer are made with deposition of a hard-alloy metal. 
     EFFECT: technical result achieved upon implementation of the developed unit consists in obtaining a mobile easily assembled universal unit for processing solid materials at any degree of moisture contaminated with organic materials. 
     7 cl
Patent RU-2734525-C1 (RU)
Inventor: FROLOV VLADIMIR YUREVICH
IPC: A23N17/00
Filed: 2020-03-11
Granted: 2020-10-19
Abstract: Изобретение относится к области сельского хозяйства, а именно к устройствам для приготовления комбикормов. Пресс-экструдер состоит из корпуса 1 с загрузочным бункером 2. В полости корпуса установлены шнек 3 и матрица 4, расположенная на торце корпуса. С внутренней стороны корпуса расположены продольные ребра 5 с вырезами 6. Корпус имеет зону подачи сырья 7 и зону пластификации 8. Корпус и матрица выполнены заодно и имеют конусообразную форму. Диаметр корпуса уменьшается по направлению вращения шнека, диаметр которого увеличивается по направлению вращения. Шаг навивки шнека уменьшается по всей его длине. Боковые стенки матрицы оснащены равномерно расположенными конусообразными отверстиями 9 для выхода готовой продукции. Продольные ребра выполнены ромбовидной формой и расположены в шахматном порядке. Корпус со стороны большего диаметра перед загрузочным бункером снабжен крышкой с фланцем 13, в нижней части которого расположен приемник в виде ниши 11 с выходным отверстием 12 для стока отжимаемой жидкости. Использование изобретения позволит повысить качество измельчения сырья. 2 ил.
Patent RU-2738568-C1 (RU)
Inventor: RUDENKO BORIS ALEKSANDROVICH
IPC: A61B18/02
Filed: 2020-03-13
Granted: 2020-12-14
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to the field of medicine, namely to cardiology. Cryodestruction of the right and left pulmonary arteries is performed by means of a point catheter of the cryosurgical console Cardiac Cryoablation System, Medtronic, in the process of which the anatomy of the pulmonary artery is evaluated. That is ensured by control angiography through an introducer. Cryocathater is then brought to the bifurcation area of the pulmonary artery by means of an introducer. Performing applications, wherein the tip of the catheter is moved under the fluoroscopic control at distance of 2 mm from the initial position by turning the handle on or counterclockwise. Cold application is performed at the following parameters: reaching the temperature of −80 °C with duration of exposure on each point of 120 s, wherein the minimum number of applications is 10 at the mouth of each pulmonary artery. That is followed by 10 applications in the terminal area of the pulmonary trunk. Balloon catheter on the conductor is brought in parallel to the previous electrode to the level of the electrode. It is followed by bloating by reducing diameter of artery till contact of electrode of artery endothelium catheter. Size of the balloon catheter is determined intraoperatively. 
     EFFECT: method enables achieving significant reduction of pulmonary artery pressure that enables improving quality and life expectancy in patients with pulmonary hypertension of various geneses. 
     1 cl, 1 ex, 5 dwg
Patent RU-2746312-C1 (RU)
Inventor: VIKTOROV RUSLAN VIKTOROVICH
IPC: G01S15/04
Filed: 2020-05-18
Granted: 2021-04-12
Abstract: FIELD: acoustics. 
     SUBSTANCE: invention relates to the field of hydro acoustics, namely, to the marine underwater object noise emission registration method. According to the invention, the method of detecting noise emission of a marine underwater object comprises firstly recording, in a receiving device, an amplitude-frequency characteristic (AFC) of the water field noise field, then it is used for further processing in the signal primary processing unit. Further, during recording of the marine underwater object in the water space in the area of the receiving device location, the frequency response of the noise mixture of the marine underwater object and the interference of the noise field of the water space (AFC mixture) are generated, after AFC of mixture is supplied to input of primary signal processing unit and used for further processing. Principal difference from prototype is that amplitude-frequency characteristic of noise field of water space is supplied to input of temporary buffer and then to reference input of in-series connected to it adaptive filter of additionally introduced unit of adaptive-temporal processing. Thereafter, AFC of mixture is supplied to input of temporary buffer and further to main input of adaptive filter of adaptive-time processing unit, then, the AFC of the marine underwater object is transmitted through an amplitude detector to a recording device, where the AFC of the marine underwater object is recorded. 
     EFFECT: technical result is a method of detecting noise emission of a marine underwater object in a wide frequency band in conditions of high level and non-stationarity of background noise (disturbance) within the time of detecting passage of a marine underwater object. 
     1 cl, 8 dwg
Patent RU-2736317-C1 (RU)
Inventor: Konovalov Konstantin Sergeevich
IPC: F16K51/00
Filed: 2020-05-28
Granted: 2020-11-13
Abstract: FIELD: transportation. 
     SUBSTANCE: group of inventions relates to equipment of pipelines for movement of liquids, in particular, when performing input-expenditure operations, transportation in tanks by vehicles and storage in stationary tanks. Electronic sealing systems include a combined sensor for determining the condition of a pipeline shut-off valve, which consists of a processing unit and two sensors connected to it. One sensor is a shutoff valve closing / opening sensor configured to determine the stop valve stem position. Other sensor is a liquid sensor which is configured to detect the level of the interface between the air and liquid medium. Processing unit is configured to receive signals from two said sensors, their conversion, encoding and transmission of encoded information on shut-off valve status to external control unit. 
     EFFECT: high reliability of information on the state of the valve by directly determining the position of the stem of the shut-off valve and improving safety of data transmission. 
     10 cl, 8 dwg
Patent RU-2763100-C1 (RU)
Inventor: PHILIPPE ANTOINE
IPC: F17C3/02
Filed: 2019-01-22
Granted: 2021-12-27
Abstract: FIELD: storage. 
     SUBSTANCE: group of inventions relates to sealed and heat-insulating tanks for storing liquefied gas. The tank comprises a wall with a heat-insulating barrier and a sealing membrane supported by said heat-insulating barrier. The heat-insulating barrier comprises two insulation panels, wherein each has an upper sheet forming a support surface whereon the sealing membrane rests. The upper sheet of one of the two insulation panels comprises a recess along the transverse edge of said insulation panel facing the other insulation panel. The recess therein extends perpendicularly to the longitudinal direction from one end of said insulation panel to the other so that the bars are not supported by the support surface of said insulation panel along said transverse edge of the insulation panel. Also described is a vessel for transporting a fluid medium, containing a double hull and said tank located in the double hull. Also described is a system for transferring a fluid medium, containing said vessel. Additionally described is a method for loading or unloading said vessel. 
     EFFECT: group of inventions is aimed at reducing the width of the gaps between the insulation panels without a significant deterioration in the fatigue characteristics of the membrane. 
     12 cl, 13 dwg
Patent RU-2758750-C1 (RU)
Inventor: KATZ NATAN SHARON
IPC: A61B17/00
Filed: 2020-07-27
Granted: 2021-11-01
Abstract: FIELD: medicine.  
     SUBSTANCE: invention relates to medicine and can be used to annotate an electroanatomic map. The method is proposed that includes receiving signals from mapping electrodes placed at locations inside the heart indicating electrical activity in the tissues in contact with the electrodes, and processing signals for identification, for each location, of at least one corresponding LAT in the heart cycle. For each location, the earliest LAT in the cycle is identified and an electroanatomic map is generated and visualized, including mapping points having corresponding locations and indicating the earliest LAT at each location. An input selecting a subset of points is taken, and the time range containing the earliest LAT at most points in the subset is determined. One or more overlying points in the subset is identified, and a second LAT is detected, later than the earliest LAT in the cycle, within at least one LAT identified at overlying points. The map is updated to display the found second LAT.  
     EFFECT: group of inventions provides an increase in the efficiency of correction of erroneous LAT values in the heart cycle.  
     13 cl, 5 dwg
Patent RU-2749838-C1 (RU)
Inventor: IVANOVA NATALYA GENNADEVNA
IPC: A21D13/80
Filed: 2020-08-11
Granted: 2021-06-17
Abstract: Изобретение относится к пищевой промышленности, в частности к кондитерскому производству и общественному питанию, и может быть использовано в производстве заварного полуфабриката. Предложен способ производства заварного полуфабриката, который включает приготовление заварки из муки овсяной, порошка цикория, масла сливочного, воды и соли, для чего в варочный котел при кипении воды, масла и соли постепенно добавляют смесь овсяной муки и порошка цикория, перемешивают 3-5 минут до образования однородной массы, далее заварка охлаждается до 65-70°С, затем постепенно добавляется меланж и перемешивается в течение 15-20 минут до однородной структуры, тесто температурой 40°С формуется отсадным способом, далее отформованные заготовки выпекают при температуре 190-210°С в течение 35-40 минут, тесто влажностью 54-56% готовят при следующем выборе соотношения рецептурных компонентов, кг на 1000 кг готовых изделий: мука овсяная 495-535; порошок цикория 70-90; масло сливочное 240-275; меланж 550-650; соль поваренная 5-6; вода остальное. Изобретение позволяет получить продукт, характеризующийся улучшенными органолептическими показателями, повышенной пищевой ценностью и повышенным содержанием пищевых волокон, в связи с чем его можно рекомендовать для расширения ассортимента мучных кондитерских изделий и профилактического питания. 1 табл., 2 пр.
Patent RU-2756454-C1 (RU)
Title: Heat-resistant silicone coating with surface relief structure
Inventor: CHERUNOVA IRINA VIKTOROVNA
IPC: A41D13/00
Filed: 2020-10-08
Granted: 2021-09-30
Abstract: FIELD: textiles. 
     SUBSTANCE: invention relates to the light industry, namely to materials and products with a heat-resistant coating providing protection from mechanical and thermal impact. Proposed is a heat-resistant silicone coating with a thickness of 2.0 mm on the surface of materials and parts of garments with the effect of barrier protection formed due to the properties of the heat-resistant silicone and a relief surface pattern with a continuous rapport of 5 mm due to repeated conjugated diamond-shaped sections with corresponding lengths of the axes (longitudinal 18 mm, lateral 18 mm). The diamond-shaped relief sections are formed by five small longitudinal protrusions with a width of 2.0 mm. The protrusions have a length and a height: the first one and the fifth one - 6.5 mm and 1.0 mm, the third one - 18.0 mm and 1.5 mm, the second one and the fourth one - 11.2 mm and 1.25 mm, respectively. The distance between the protrusions is 2.0 mm. 
     EFFECT: increase in the resistance of the main materials and parts of special-purpose clothing to the risks of thermal burning and mechanical impact due to the fact that the proposed model of the relief pattern of the coating makes it possible to form oriented sliding and removal of hard and soft hot particles from the surface, creating additional insulation from direct burning of the main flat surface of the materials and products and damage thereto. 
     1 cl, 2 dwg
Patent RU-2752713-C1 (RU)
Title: Способ лечения хронического генерализованного пародонтита
Inventor: Fomenko Elena Vadimovna
IPC: A61P37/04
Filed: 2020-10-14
Granted: 2021-07-30
Abstract: Изобретение относится к медицине, а именно к стоматологии. Проводят клиническое и рентгенологическое обследование пародонта. Осуществляют микробиологическое исследование содержимого пародонтальных карманов. Проводят иммунологическое исследование крови и содержимого пародонтальных карманов. Полученные данные анализируют и при выявлении агрессивной пародонтопатогенной микробиоты, характерной при тяжелой степени генерализованного пародонтита и снижении врожденного иммунитета, ответственного за распознавание и уничтожение инфекционных агентов, осуществляют комплексное лечение - снимают зубные отложения с помощью ультразвукового аппарата «Пьезон-Мастер-400», обучают правилам гигиены полости рта и с первого дня начала лечения осуществляют внутримышечные инъекции препарата «Полимурамил» по схеме: 1 внутримышечная инъекция в день в дозе 200 мкг в течение 5 дней подряд. Способ, за счет воздействия на все звенья патогенеза воспалительных заболеваний пародонта, позволяет в короткие сроки уменьшить количество микробиоты в пародонтальных карманах, что полностью купирует воспаление в тканях пародонта и позволяет сформироваться длительному иммунитету к пародонтопатогенной микробиоте. 2 ил., 2 пр.
Patent RU-2742439-C1 (RU)
Title: Rail fastening anchor
Inventor: KRUGLOV VALERIJ MIKHAJLOVICH
IPC: E01B9/48
Filed: 2020-11-02
Granted: 2021-02-05
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to elements of rail track superstructure and is intended for attachment of rails to under-rail bases from reinforced concrete, polymer-concrete or composite materials, provided that under-rail bases are formed during manufacturing. Rail fastening anchor contains upper part, which includes two heads located above surface of under rail track on two sides from rail foot, each of which has to provide interaction of anchor with load control regulator of rail fastening connection two brackets with flanges for contact with insulating damping pad, as well as a lower part rigidly fixed in the under-rail base and combining heads of the upper part of the anchor by arch-type jumper with two shanks. Shanks in lower part of anchor are directed at an angle to vertical axis in range from 15 to 75° and have increased cross section at end sections. Geometry of all elements of lower part of anchor represents a set of transient curves of large radius, geometry of bridge corresponds to geometry of arch type structure. 
     EFFECT: result is higher strength, serviceability and durability of rail fastening anchor. 
     1 cl, 1 tbl, 1 dwg
Patent RU-2752338-C1 (RU)
Title: Method for lumbo-pelvic fixation in surgical treatment of diseases of lumbar spine
Inventor: BASANKIN IGOR VADIMOVICH
IPC: A61B17/70
Filed: 2020-11-16
Granted: 2021-07-26
Abstract: FIELD: medicine, neurosurgery in particular. 
     SUBSTANCE: invention relates to medicine, namely to neurosurgery and traumatology-orthopedics, and can be used in the treatment of patients with diseases of the lumbar spine. Perpendicular to the spinal column, transpedicular screws are implanted into the wings of the iliac bones, autonomously relative to the main transpedicular structure. A rod made of bioinert material is installed in the heads of the transpedicular screws implanted in the wings of the iliac bones and transverse compression is performed.  
     EFFECT: method provides a reduction in the intensity of the pain syndrome, the course of the postoperative period without complications, minimizing the risks of fractures of metalwork elements and reducing costs by stabilizing and transverse compression of the sacroiliac joint (SJ), eliminating the mobility of the SJ, as well as eliminating parts of the components of the system: iliac screws and remote connectors.  
     1 cl, 2 dwg, 1 ex
Patent RU-2761802-C1 (RU)
Title: Microbubble generator and laundry treatment apparatus
Inventor: GAO YUAN
IPC: D06F35/00
Filed: 2018-12-14
Granted: 2021-12-13
Abstract: FIELD: domestic washing. 
     SUBSTANCE: proposed are a microbubble generator (100) and a laundry treatment apparatus. The microbubble generator (100) comprises an air dissolution tank (1) defining an air dissolution cavity (10) and provided with an inlet (11) and an outlet (12) configured to ensure intake and outflow of water, wherein the inlet (11) is located above the outlet (12), and the inlet (11) and the outlet (12) are located offset relative to each other in the horizontal direction. The microbubble generator (100) also comprises a cavitator (2) located outside of the air dissolution tank (1) and connected with the outlet (12) or located by the outlet (12). 
     EFFECT: design of the apparatuses improves air dissolution and facilitates manufacture and production. 
     14 cl, 8 dwg
Patent RU-2764541-C1 (RU)
Inventor: BERTOLINA MARK V
IPC: H04W84/18
Filed: 2019-07-19
Granted: 2022-01-18
Abstract: Изобретение относится к области сетей беспроводной связи, а именно к сетям промышленных беспроводных приборов, которые соединяют множество промышленных беспроводных приборов с приложением мониторинга и управления. Техническим результатом является обеспечение возможности разворачивания узлов-ретрансляторов в параллельной компоновке таким образом, чтобы обеспечивать простое масштабирование, избыточность и балансировку нагрузки. Для этого сеть использует беспроводные узлы-ретрансляторы, которые работают в качестве выделенных прокси для беспроводных приборов, с которыми они соединены в сети. При этом узел-ретранслятор, конкретный, предопределенный отправляющий узел и конкретный, предопределенный принимающий узел образуют активный путь маршрутизации из числа путей маршрутизации, который доступен для ретрансляции данных из промышленного беспроводного прибора таким образом, что данные ретранслируются между этим промышленным беспроводным прибором и сетевым шлюзом только по активному пути маршрутизации до тех пор, пока активный путь маршрутизации не становится недоступным. 3 н. и 24 з.п. ф-лы, 6 ил.